| 1 | """ |
|---|
| 2 | Mask editor |
|---|
| 3 | """ |
|---|
| 4 | ################################################################################ |
|---|
| 5 | # This software was developed by the University of Tennessee as part of the |
|---|
| 6 | # Distributed Data Analysis of Neutron Scattering Experiments (DANSE) |
|---|
| 7 | # project funded by the US National Science Foundation. |
|---|
| 8 | # |
|---|
| 9 | # If you use DANSE applications to do scientific research that leads to |
|---|
| 10 | # publication, we ask that you acknowledge the use of the software with the |
|---|
| 11 | # following sentence: |
|---|
| 12 | # |
|---|
| 13 | # This work benefited from DANSE software developed under NSF award DMR-0520547. |
|---|
| 14 | # |
|---|
| 15 | # copyright 2008, University of Tennessee |
|---|
| 16 | ################################################################################ |
|---|
| 17 | |
|---|
| 18 | |
|---|
| 19 | # #Todo: cleaning up, improving the maskplotpanel initialization, and testing. |
|---|
| 20 | import wx |
|---|
| 21 | import sys |
|---|
| 22 | import time |
|---|
| 23 | import matplotlib.cm as cm |
|---|
| 24 | import math |
|---|
| 25 | import copy |
|---|
| 26 | import numpy as np |
|---|
| 27 | from sas.sasgui.plottools.PlotPanel import PlotPanel |
|---|
| 28 | from sas.sasgui.plottools.plottables import Graph |
|---|
| 29 | from binder import BindArtist |
|---|
| 30 | from sas.sasgui.guiframe.dataFitting import Data1D, Data2D |
|---|
| 31 | from boxMask import BoxMask |
|---|
| 32 | from sector_mask import SectorMask |
|---|
| 33 | from AnnulusSlicer import CircularMask |
|---|
| 34 | |
|---|
| 35 | from sas.sasgui.guiframe.events import SlicerEvent |
|---|
| 36 | from sas.sasgui.guiframe.events import StatusEvent |
|---|
| 37 | from functools import partial |
|---|
| 38 | |
|---|
| 39 | (InternalEvent, EVT_INTERNAL) = wx.lib.newevent.NewEvent() |
|---|
| 40 | |
|---|
| 41 | DEFAULT_CMAP = cm.get_cmap('jet') |
|---|
| 42 | _BOX_WIDTH = 76 |
|---|
| 43 | _SCALE = 1e-6 |
|---|
| 44 | _STATICBOX_WIDTH = 380 |
|---|
| 45 | |
|---|
| 46 | # SLD panel size |
|---|
| 47 | if sys.platform.count("win32") > 0: |
|---|
| 48 | PANEL_SIZE = 350 |
|---|
| 49 | FONT_VARIANT = 0 |
|---|
| 50 | else: |
|---|
| 51 | PANEL_SIZE = 300 |
|---|
| 52 | FONT_VARIANT = 1 |
|---|
| 53 | |
|---|
| 54 | from sas.sascalc.data_util.calcthread import CalcThread |
|---|
| 55 | |
|---|
| 56 | class CalcPlot(CalcThread): |
|---|
| 57 | """ |
|---|
| 58 | Compute Resolution |
|---|
| 59 | """ |
|---|
| 60 | def __init__(self, |
|---|
| 61 | id=-1, |
|---|
| 62 | panel=None, |
|---|
| 63 | image=None, |
|---|
| 64 | completefn=None, |
|---|
| 65 | updatefn=None, |
|---|
| 66 | elapsed=0, |
|---|
| 67 | yieldtime=0.01, |
|---|
| 68 | worktime=0.01): |
|---|
| 69 | """ |
|---|
| 70 | """ |
|---|
| 71 | CalcThread.__init__(self, completefn, updatefn, yieldtime, worktime) |
|---|
| 72 | self.starttime = 0 |
|---|
| 73 | self.id = id |
|---|
| 74 | self.panel = panel |
|---|
| 75 | self.image = image |
|---|
| 76 | |
|---|
| 77 | def compute(self): |
|---|
| 78 | """ |
|---|
| 79 | excuting computation |
|---|
| 80 | """ |
|---|
| 81 | elapsed = time.time() - self.starttime |
|---|
| 82 | |
|---|
| 83 | self.complete(panel=self.panel, image=self.image, elapsed=elapsed) |
|---|
| 84 | |
|---|
| 85 | |
|---|
| 86 | class MaskPanel(wx.Dialog): |
|---|
| 87 | """ |
|---|
| 88 | Provides the Mask Editor GUI. |
|---|
| 89 | """ |
|---|
| 90 | # # Internal nickname for the window, used by the AUI manager |
|---|
| 91 | window_name = "Mask Editor" |
|---|
| 92 | # # Name to appear on the window title bar |
|---|
| 93 | window_caption = "Mask Editor" |
|---|
| 94 | # # Flag to tell the AUI manager to put this panel in the center pane |
|---|
| 95 | CENTER_PANE = True |
|---|
| 96 | def __init__(self, parent=None, base=None, |
|---|
| 97 | data=None, id=-1, *args, **kwds): |
|---|
| 98 | kwds["style"] = wx.DEFAULT_DIALOG_STYLE |
|---|
| 99 | kwds["size"] = wx.Size(_STATICBOX_WIDTH * 0.8, PANEL_SIZE) |
|---|
| 100 | wx.Dialog.__init__(self, parent, id=id, *args, **kwds) |
|---|
| 101 | |
|---|
| 102 | if data is not None: |
|---|
| 103 | # Font size |
|---|
| 104 | kwds = [] |
|---|
| 105 | self.SetWindowVariant(variant=FONT_VARIANT) |
|---|
| 106 | self.SetTitle("Mask Editor for " + data.name) |
|---|
| 107 | self.parent = base |
|---|
| 108 | self.data = data |
|---|
| 109 | self.str = self.data.__str__() |
|---|
| 110 | # # mask for 2D |
|---|
| 111 | self.mask = data.mask |
|---|
| 112 | self.default_mask = copy.deepcopy(data.mask) |
|---|
| 113 | # # masked data from GUI |
|---|
| 114 | self.slicer_mask = None |
|---|
| 115 | self.slicer = None |
|---|
| 116 | self.slicer_z = 5 |
|---|
| 117 | self.data.interactive = True |
|---|
| 118 | # # when 2 data have the same id override the 1 st plotted |
|---|
| 119 | self.name = self.data.name |
|---|
| 120 | # Panel for 2D plot |
|---|
| 121 | self.plotpanel = Maskplotpanel(self, -1, |
|---|
| 122 | style=wx.TRANSPARENT_WINDOW) |
|---|
| 123 | self.cmap = DEFAULT_CMAP |
|---|
| 124 | # # Create Artist and bind it |
|---|
| 125 | self.subplot = self.plotpanel.subplot |
|---|
| 126 | self.connect = BindArtist(self.subplot.figure) |
|---|
| 127 | self._setup_layout() |
|---|
| 128 | self.newplot = Data2D(image=self.data.data) |
|---|
| 129 | self.newplot.setValues(self.data) |
|---|
| 130 | self.plotpanel.add_image(self.newplot) |
|---|
| 131 | self._update_mask(self.mask) |
|---|
| 132 | self.Centre() |
|---|
| 133 | self.Layout() |
|---|
| 134 | # bind evt_close to _draw in fitpage |
|---|
| 135 | self.Bind(wx.EVT_CLOSE, self.OnClose) |
|---|
| 136 | |
|---|
| 137 | def ShowMessage(self, msg=''): |
|---|
| 138 | """ |
|---|
| 139 | Show error message when mask covers whole data area |
|---|
| 140 | """ |
|---|
| 141 | mssg = 'Erase, redraw or clear the mask. \n\r' |
|---|
| 142 | mssg += 'The data range can not be completely masked... \n\r' |
|---|
| 143 | mssg += msg |
|---|
| 144 | wx.MessageBox(mssg, 'Error', wx.OK | wx.ICON_ERROR) |
|---|
| 145 | |
|---|
| 146 | def _setup_layout(self): |
|---|
| 147 | """ |
|---|
| 148 | Set up the layout |
|---|
| 149 | """ |
|---|
| 150 | note = "Note: This masking applies\n only to %s." % self.data.name |
|---|
| 151 | note_txt = wx.StaticText(self, -1, note) |
|---|
| 152 | note_txt.SetForegroundColour(wx.RED) |
|---|
| 153 | shape = "Select a Shape for Masking:" |
|---|
| 154 | # panel |
|---|
| 155 | sizer = wx.GridBagSizer(10, 10) |
|---|
| 156 | #---------inputs---------------- |
|---|
| 157 | shape_txt = wx.StaticText(self, -1, shape) |
|---|
| 158 | sizer.Add(shape_txt, (1, 1), flag=wx.TOP | wx.LEFT | wx.BOTTOM, border=5) |
|---|
| 159 | self.innersector_rb = wx.RadioButton(self, -1, "Double Wings") |
|---|
| 160 | self.Bind(wx.EVT_RADIOBUTTON, partial(self._on_mask, slicer=SectorMask, inside=True), |
|---|
| 161 | id=self.innersector_rb.GetId()) |
|---|
| 162 | sizer.Add(self.innersector_rb, (2, 1), |
|---|
| 163 | flag=wx.RIGHT | wx.BOTTOM, border=5) |
|---|
| 164 | self.innercircle_rb = wx.RadioButton(self, -1, "Circular Disk") |
|---|
| 165 | self.Bind(wx.EVT_RADIOBUTTON, partial(self._on_mask, slicer=CircularMask, inside=True), |
|---|
| 166 | id=self.innercircle_rb.GetId()) |
|---|
| 167 | sizer.Add(self.innercircle_rb, (3, 1), |
|---|
| 168 | flag=wx.RIGHT | wx.BOTTOM, border=5) |
|---|
| 169 | self.innerbox_rb = wx.RadioButton(self, -1, "Rectangular Disk") |
|---|
| 170 | self.Bind(wx.EVT_RADIOBUTTON, partial(self._on_mask, slicer=BoxMask, inside=True), |
|---|
| 171 | id=self.innerbox_rb.GetId()) |
|---|
| 172 | sizer.Add(self.innerbox_rb, (4, 1), flag=wx.RIGHT | wx.BOTTOM, border=5) |
|---|
| 173 | self.outersector_rb = wx.RadioButton(self, -1, "Double Wing Window") |
|---|
| 174 | self.Bind(wx.EVT_RADIOBUTTON, partial(self._on_mask, slicer=SectorMask, inside=False), |
|---|
| 175 | id=self.outersector_rb.GetId()) |
|---|
| 176 | sizer.Add(self.outersector_rb, (5, 1), |
|---|
| 177 | flag=wx.RIGHT | wx.BOTTOM, border=5) |
|---|
| 178 | self.outercircle_rb = wx.RadioButton(self, -1, "Circular Window") |
|---|
| 179 | self.Bind(wx.EVT_RADIOBUTTON, partial(self._on_mask, slicer=CircularMask, inside=False), |
|---|
| 180 | id=self.outercircle_rb.GetId()) |
|---|
| 181 | sizer.Add(self.outercircle_rb, (6, 1), |
|---|
| 182 | flag=wx.RIGHT | wx.BOTTOM, border=5) |
|---|
| 183 | self.outerbox_rb = wx.RadioButton(self, -1, "Rectangular Window") |
|---|
| 184 | self.Bind(wx.EVT_RADIOBUTTON, partial(self._on_mask, slicer=BoxMask, inside=False), |
|---|
| 185 | id=self.outerbox_rb.GetId()) |
|---|
| 186 | sizer.Add(self.outerbox_rb, (7, 1), flag=wx.RIGHT | wx.BOTTOM, border=5) |
|---|
| 187 | sizer.Add(note_txt, (8, 1), flag=wx.RIGHT | wx.BOTTOM, border=5) |
|---|
| 188 | self.innercircle_rb.SetValue(False) |
|---|
| 189 | self.outercircle_rb.SetValue(False) |
|---|
| 190 | self.innerbox_rb.SetValue(False) |
|---|
| 191 | self.outerbox_rb.SetValue(False) |
|---|
| 192 | self.innersector_rb.SetValue(False) |
|---|
| 193 | self.outersector_rb.SetValue(False) |
|---|
| 194 | sizer.Add(self.plotpanel, (0, 2), (13, 13), |
|---|
| 195 | wx.EXPAND | wx.LEFT | wx.RIGHT, 15) |
|---|
| 196 | |
|---|
| 197 | #-----Buttons------------1 |
|---|
| 198 | id_button = wx.NewId() |
|---|
| 199 | button_add = wx.Button(self, id_button, "Add") |
|---|
| 200 | button_add.SetToolTipString("Add the mask drawn.") |
|---|
| 201 | button_add.Bind(wx.EVT_BUTTON, self._on_add_mask, id=button_add.GetId()) |
|---|
| 202 | sizer.Add(button_add, (13, 7)) |
|---|
| 203 | id_button = wx.NewId() |
|---|
| 204 | button_erase = wx.Button(self, id_button, "Erase") |
|---|
| 205 | button_erase.SetToolTipString("Erase the mask drawn.") |
|---|
| 206 | button_erase.Bind(wx.EVT_BUTTON, self._on_erase_mask, |
|---|
| 207 | id=button_erase.GetId()) |
|---|
| 208 | sizer.Add(button_erase, (13, 8)) |
|---|
| 209 | id_button = wx.NewId() |
|---|
| 210 | button_reset = wx.Button(self, id_button, "Reset") |
|---|
| 211 | button_reset.SetToolTipString("Reset the mask.") |
|---|
| 212 | button_reset.Bind(wx.EVT_BUTTON, self._on_reset_mask, |
|---|
| 213 | id=button_reset.GetId()) |
|---|
| 214 | sizer.Add(button_reset, (13, 9), flag=wx.RIGHT | wx.BOTTOM, border=15) |
|---|
| 215 | id_button = wx.NewId() |
|---|
| 216 | button_reset = wx.Button(self, id_button, "Clear") |
|---|
| 217 | button_reset.SetToolTipString("Clear all mask.") |
|---|
| 218 | button_reset.Bind(wx.EVT_BUTTON, self._on_clear_mask, |
|---|
| 219 | id=button_reset.GetId()) |
|---|
| 220 | sizer.Add(button_reset, (13, 10), flag=wx.RIGHT | wx.BOTTOM, border=15) |
|---|
| 221 | sizer.AddGrowableCol(3) |
|---|
| 222 | sizer.AddGrowableRow(2) |
|---|
| 223 | self.SetSizerAndFit(sizer) |
|---|
| 224 | self.Centre() |
|---|
| 225 | self.Show(True) |
|---|
| 226 | |
|---|
| 227 | def _on_mask(self, event=None, slicer=BoxMask, inside=True): |
|---|
| 228 | """ |
|---|
| 229 | Draw a slicer and use it as mask |
|---|
| 230 | :param event: wx event |
|---|
| 231 | :param slicer: Slicer class to use |
|---|
| 232 | :param inside: whether we mask what's inside or outside the slicer |
|---|
| 233 | """ |
|---|
| 234 | # get ready for next evt |
|---|
| 235 | event.Skip() |
|---|
| 236 | # from boxMask import BoxMask |
|---|
| 237 | if event is not None: |
|---|
| 238 | self._on_clear_slicer(event) |
|---|
| 239 | self.slicer_z += 1 |
|---|
| 240 | self.slicer = slicer(self, self.subplot, |
|---|
| 241 | zorder=self.slicer_z, side=inside) |
|---|
| 242 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
|---|
| 243 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
|---|
| 244 | self.update() |
|---|
| 245 | self.slicer_mask = self.slicer.update() |
|---|
| 246 | |
|---|
| 247 | def _on_add_mask(self, event): |
|---|
| 248 | """ |
|---|
| 249 | Add new mask to old mask |
|---|
| 250 | """ |
|---|
| 251 | if self.slicer is not None: |
|---|
| 252 | data = Data2D() |
|---|
| 253 | data = self.data |
|---|
| 254 | self.slicer_mask = self.slicer.update() |
|---|
| 255 | data.mask = self.data.mask & self.slicer_mask |
|---|
| 256 | self._check_display_mask(data.mask, event) |
|---|
| 257 | |
|---|
| 258 | def _check_display_mask(self, mask, event): |
|---|
| 259 | """ |
|---|
| 260 | check if the mask valid and update the plot |
|---|
| 261 | |
|---|
| 262 | :param mask: mask data |
|---|
| 263 | """ |
|---|
| 264 | # # Redraw the current image |
|---|
| 265 | self._update_mask(mask) |
|---|
| 266 | |
|---|
| 267 | def _on_erase_mask(self, event): |
|---|
| 268 | """ |
|---|
| 269 | Erase new mask from old mask |
|---|
| 270 | """ |
|---|
| 271 | if self.slicer is not None: |
|---|
| 272 | self.slicer_mask = self.slicer.update() |
|---|
| 273 | mask = self.data.mask |
|---|
| 274 | mask[self.slicer_mask == False] = True |
|---|
| 275 | self._check_display_mask(mask, event) |
|---|
| 276 | |
|---|
| 277 | def _on_reset_mask(self, event): |
|---|
| 278 | """ |
|---|
| 279 | Reset mask to the original mask |
|---|
| 280 | """ |
|---|
| 281 | self.slicer_z += 1 |
|---|
| 282 | self.slicer = BoxMask(self, self.subplot, |
|---|
| 283 | zorder=self.slicer_z, side=True) |
|---|
| 284 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
|---|
| 285 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
|---|
| 286 | mask = copy.deepcopy(self.default_mask) |
|---|
| 287 | self.data.mask = mask |
|---|
| 288 | # update mask plot |
|---|
| 289 | self._check_display_mask(mask, event) |
|---|
| 290 | |
|---|
| 291 | def _on_clear_mask(self, event): |
|---|
| 292 | """ |
|---|
| 293 | Clear mask |
|---|
| 294 | """ |
|---|
| 295 | self.slicer_z += 1 |
|---|
| 296 | self.slicer = BoxMask(self, self.subplot, |
|---|
| 297 | zorder=self.slicer_z, side=True) |
|---|
| 298 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
|---|
| 299 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
|---|
| 300 | mask = np.ones(len(self.data.mask), dtype=bool) |
|---|
| 301 | self.data.mask = mask |
|---|
| 302 | # update mask plot |
|---|
| 303 | self._check_display_mask(mask, event) |
|---|
| 304 | |
|---|
| 305 | def _on_clear_slicer(self, event): |
|---|
| 306 | """ |
|---|
| 307 | Clear the slicer on the plot |
|---|
| 308 | """ |
|---|
| 309 | if self.slicer is not None: |
|---|
| 310 | self.slicer.clear() |
|---|
| 311 | self.subplot.figure.canvas.draw() |
|---|
| 312 | self.slicer = None |
|---|
| 313 | |
|---|
| 314 | def update(self, draw=True): |
|---|
| 315 | """ |
|---|
| 316 | Respond to changes in the model by recalculating the |
|---|
| 317 | profiles and resetting the widgets. |
|---|
| 318 | """ |
|---|
| 319 | self.plotpanel.draw() |
|---|
| 320 | |
|---|
| 321 | def _set_mask(self, mask): |
|---|
| 322 | """ |
|---|
| 323 | Set mask |
|---|
| 324 | """ |
|---|
| 325 | self.data.mask = mask |
|---|
| 326 | |
|---|
| 327 | def set_plot_unfocus(self): |
|---|
| 328 | """ |
|---|
| 329 | Not implemented |
|---|
| 330 | """ |
|---|
| 331 | pass |
|---|
| 332 | |
|---|
| 333 | def _update_mask(self, mask): |
|---|
| 334 | """ |
|---|
| 335 | Respond to changes in masking |
|---|
| 336 | """ |
|---|
| 337 | # the case of liitle numbers of True points |
|---|
| 338 | if len(mask[mask]) < 10 and self.data is not None: |
|---|
| 339 | self.ShowMessage() |
|---|
| 340 | mask = copy.deepcopy(self.mask) |
|---|
| 341 | self.data.mask = mask |
|---|
| 342 | else: |
|---|
| 343 | self.mask = mask |
|---|
| 344 | # make temperary data to plot |
|---|
| 345 | temp_mask = np.zeros(len(mask)) |
|---|
| 346 | temp_data = copy.deepcopy(self.data) |
|---|
| 347 | # temp_data default is None |
|---|
| 348 | # This method is to distinguish between masked point and data point = 0. |
|---|
| 349 | temp_mask = temp_mask / temp_mask |
|---|
| 350 | temp_mask[mask] = temp_data.data[mask] |
|---|
| 351 | # set temp_data value for self.mask==True, else still None |
|---|
| 352 | # temp_mask[mask] = temp_data[mask] |
|---|
| 353 | |
|---|
| 354 | # TODO: refactor this horrible logic |
|---|
| 355 | temp_data.data[mask == False] = temp_mask[mask == False] |
|---|
| 356 | self.plotpanel.clear() |
|---|
| 357 | if self.slicer is not None: |
|---|
| 358 | self.slicer.clear() |
|---|
| 359 | self.slicer = None |
|---|
| 360 | # Post slicer None event |
|---|
| 361 | event = self._getEmptySlicerEvent() |
|---|
| 362 | wx.PostEvent(self, event) |
|---|
| 363 | |
|---|
| 364 | # #use this method |
|---|
| 365 | # set zmax and zmin to plot: Fix it w/ data. |
|---|
| 366 | if self.plotpanel.scale == 'log_{10}': |
|---|
| 367 | zmax = math.log10(max(self.data.data[self.data.data > 0])) |
|---|
| 368 | zmin = math.log10(min(self.data.data[self.data.data > 0])) |
|---|
| 369 | else: |
|---|
| 370 | zmax = max(self.data.data[self.data.data > 0]) |
|---|
| 371 | zmin = min(self.data.data[self.data.data > 0]) |
|---|
| 372 | # plot |
|---|
| 373 | self.plotpanel.image(data=temp_mask, |
|---|
| 374 | qx_data=self.data.qx_data, |
|---|
| 375 | qy_data=self.data.qy_data, |
|---|
| 376 | xmin=self.data.xmin, |
|---|
| 377 | xmax=self.data.xmax, |
|---|
| 378 | ymin=self.data.ymin, |
|---|
| 379 | ymax=self.data.ymax, |
|---|
| 380 | zmin=zmin, |
|---|
| 381 | zmax=zmax, |
|---|
| 382 | cmap=self.cmap, |
|---|
| 383 | color=0, symbol=0, label=self.data.name) |
|---|
| 384 | # axis labels |
|---|
| 385 | self.plotpanel.axes[0].set_xlabel('$\\rm{Q}_{x}(A^{-1})$') |
|---|
| 386 | self.plotpanel.axes[0].set_ylabel('$\\rm{Q}_{y}(A^{-1})$') |
|---|
| 387 | self.plotpanel.render() |
|---|
| 388 | self.plotpanel.subplot.figure.canvas.draw_idle() |
|---|
| 389 | |
|---|
| 390 | def _getEmptySlicerEvent(self): |
|---|
| 391 | """ |
|---|
| 392 | create an empty slicervent |
|---|
| 393 | """ |
|---|
| 394 | self.innerbox_rb.SetValue(False) |
|---|
| 395 | self.outerbox_rb.SetValue(False) |
|---|
| 396 | self.innersector_rb.SetValue(False) |
|---|
| 397 | self.outersector_rb.SetValue(False) |
|---|
| 398 | self.innercircle_rb.SetValue(False) |
|---|
| 399 | self.outercircle_rb.SetValue(False) |
|---|
| 400 | return SlicerEvent(type=None, |
|---|
| 401 | params=None, |
|---|
| 402 | obj_class=None) |
|---|
| 403 | |
|---|
| 404 | def _draw_model(self, event): |
|---|
| 405 | """ |
|---|
| 406 | on_close, update the model2d plot |
|---|
| 407 | """ |
|---|
| 408 | pass |
|---|
| 409 | |
|---|
| 410 | def freeze_axes(self): |
|---|
| 411 | """ |
|---|
| 412 | freeze axes |
|---|
| 413 | """ |
|---|
| 414 | self.plotpanel.axes_frozen = True |
|---|
| 415 | |
|---|
| 416 | def thaw_axes(self): |
|---|
| 417 | """ |
|---|
| 418 | thaw axes |
|---|
| 419 | """ |
|---|
| 420 | self.plotpanel.axes_frozen = False |
|---|
| 421 | |
|---|
| 422 | def onMouseMotion(self, event): |
|---|
| 423 | """ |
|---|
| 424 | onMotion event |
|---|
| 425 | """ |
|---|
| 426 | pass |
|---|
| 427 | |
|---|
| 428 | def onWheel(self, event): |
|---|
| 429 | """ |
|---|
| 430 | on wheel event |
|---|
| 431 | """ |
|---|
| 432 | pass |
|---|
| 433 | |
|---|
| 434 | def OnClose(self, event): |
|---|
| 435 | """ |
|---|
| 436 | Processing close event |
|---|
| 437 | """ |
|---|
| 438 | try: |
|---|
| 439 | self.parent._draw_masked_model(event) |
|---|
| 440 | except: |
|---|
| 441 | # when called by data panel |
|---|
| 442 | event.Skip() |
|---|
| 443 | pass |
|---|
| 444 | |
|---|
| 445 | class FloatPanel(wx.Dialog): |
|---|
| 446 | """ |
|---|
| 447 | Provides the Mask Editor GUI. |
|---|
| 448 | """ |
|---|
| 449 | # # Internal nickname for the window, used by the AUI manager |
|---|
| 450 | window_name = "Plot" |
|---|
| 451 | # # Name to appear on the window title bar |
|---|
| 452 | window_caption = "Plot" |
|---|
| 453 | # # Flag to tell the AUI manager to put this panel in the center pane |
|---|
| 454 | CENTER_PANE = False |
|---|
| 455 | ID = wx.NewId() |
|---|
| 456 | def __init__(self, parent=None, base=None, |
|---|
| 457 | data=None, dimension=1, id=ID, *args, **kwds): |
|---|
| 458 | kwds["style"] = wx.DEFAULT_DIALOG_STYLE |
|---|
| 459 | kwds["size"] = wx.Size(PANEL_SIZE * 1.5, PANEL_SIZE * 1.5) |
|---|
| 460 | wx.Dialog.__init__(self, parent, id=id, *args, **kwds) |
|---|
| 461 | |
|---|
| 462 | if data is not None: |
|---|
| 463 | # Font size |
|---|
| 464 | kwds = [] |
|---|
| 465 | self.SetWindowVariant(variant=FONT_VARIANT) |
|---|
| 466 | self.SetTitle("Plot " + data.name) |
|---|
| 467 | self.parent = base |
|---|
| 468 | self.data = data |
|---|
| 469 | self.str = self.data.__str__() |
|---|
| 470 | # # when 2 data have the same id override the 1 st plotted |
|---|
| 471 | self.name = self.data.name |
|---|
| 472 | self.dimension = dimension |
|---|
| 473 | # Panel for 2D plot |
|---|
| 474 | self.plotpanel = Maskplotpanel(self, -1, dimension, |
|---|
| 475 | style=wx.TRANSPARENT_WINDOW) |
|---|
| 476 | self.plotpanel._SetInitialSize() |
|---|
| 477 | self.plotpanel.prevXtrans = "x" |
|---|
| 478 | self.plotpanel.prevYtrans = "y" |
|---|
| 479 | |
|---|
| 480 | self.cmap = DEFAULT_CMAP |
|---|
| 481 | # # Create Artist and bind it |
|---|
| 482 | self.subplot = self.plotpanel.subplot |
|---|
| 483 | self._setup_layout() |
|---|
| 484 | if self.dimension == 1: |
|---|
| 485 | self.newplot = Data1D(x=data.x, y=data.y, |
|---|
| 486 | dx=data.dx, dy=data.dy) |
|---|
| 487 | self.newplot.name = data.name |
|---|
| 488 | else: |
|---|
| 489 | self.newplot = Data2D(image=self.data.data) |
|---|
| 490 | self.newplot.setValues(self.data) |
|---|
| 491 | # Compute and get the image plot |
|---|
| 492 | self.get_plot() |
|---|
| 493 | # self.plotpanel.add_image(self.newplot) |
|---|
| 494 | self.Centre() |
|---|
| 495 | self.Layout() |
|---|
| 496 | |
|---|
| 497 | def get_plot(self): |
|---|
| 498 | """ |
|---|
| 499 | Get Plot panel |
|---|
| 500 | """ |
|---|
| 501 | cal_plot = CalcPlot(panel=self.plotpanel, |
|---|
| 502 | image=self.newplot, |
|---|
| 503 | completefn=self.complete) |
|---|
| 504 | cal_plot.queue() |
|---|
| 505 | |
|---|
| 506 | def complete(self, panel, image, elapsed=None): |
|---|
| 507 | """ |
|---|
| 508 | Plot image |
|---|
| 509 | |
|---|
| 510 | :param image: newplot [plotpanel] |
|---|
| 511 | """ |
|---|
| 512 | wx.CallAfter(panel.add_image, image) |
|---|
| 513 | |
|---|
| 514 | def _setup_layout(self): |
|---|
| 515 | """ |
|---|
| 516 | Set up the layout |
|---|
| 517 | """ |
|---|
| 518 | # panel |
|---|
| 519 | sizer = wx.GridBagSizer(10, 10) |
|---|
| 520 | if self.dimension == 3: |
|---|
| 521 | note = "Note: I am very SLOW. Please be PATIENT...\n" |
|---|
| 522 | if len(self.data.data) > 3600: |
|---|
| 523 | note += "Rotation disabled for pixels > 60x60." |
|---|
| 524 | note_txt = wx.StaticText(self, -1, note) |
|---|
| 525 | note_txt.SetForegroundColour(wx.RED) |
|---|
| 526 | sizer.Add(note_txt, (0, 2), flag=wx.RIGHT | wx.TOP, border=5) |
|---|
| 527 | |
|---|
| 528 | sizer.Add(self.plotpanel, (1, 0), (9, 9), |
|---|
| 529 | wx.EXPAND | wx.ALL, 15) |
|---|
| 530 | |
|---|
| 531 | sizer.AddGrowableCol(3) |
|---|
| 532 | sizer.AddGrowableRow(2) |
|---|
| 533 | |
|---|
| 534 | self.SetSizerAndFit(sizer) |
|---|
| 535 | self.Centre() |
|---|
| 536 | self.Show(True) |
|---|
| 537 | |
|---|
| 538 | def set_plot_unfocus(self): |
|---|
| 539 | """ |
|---|
| 540 | Not implemented |
|---|
| 541 | """ |
|---|
| 542 | pass |
|---|
| 543 | |
|---|
| 544 | def _draw_model(self, event): |
|---|
| 545 | """ |
|---|
| 546 | on_close, update the model2d plot |
|---|
| 547 | """ |
|---|
| 548 | pass |
|---|
| 549 | |
|---|
| 550 | def freeze_axes(self): |
|---|
| 551 | """ |
|---|
| 552 | freeze axes |
|---|
| 553 | """ |
|---|
| 554 | self.plotpanel.axes_frozen = True |
|---|
| 555 | |
|---|
| 556 | def thaw_axes(self): |
|---|
| 557 | """ |
|---|
| 558 | thaw axes |
|---|
| 559 | """ |
|---|
| 560 | self.plotpanel.axes_frozen = False |
|---|
| 561 | |
|---|
| 562 | def OnClose(self, event): |
|---|
| 563 | """ |
|---|
| 564 | """ |
|---|
| 565 | try: |
|---|
| 566 | self.plotpanel.subplot.figure.clf() |
|---|
| 567 | self.plotpanel.Close() |
|---|
| 568 | except: |
|---|
| 569 | # when called by data panel |
|---|
| 570 | event.Skip() |
|---|
| 571 | pass |
|---|
| 572 | |
|---|
| 573 | class Maskplotpanel(PlotPanel): |
|---|
| 574 | """ |
|---|
| 575 | PlotPanel for Quick plot and masking plot |
|---|
| 576 | """ |
|---|
| 577 | def __init__(self, parent, id=-1, dimension=2, color=None, dpi=None, **kwargs): |
|---|
| 578 | """ |
|---|
| 579 | """ |
|---|
| 580 | PlotPanel.__init__(self, parent, id=id, color=color, dpi=dpi, **kwargs) |
|---|
| 581 | |
|---|
| 582 | # Keep track of the parent Frame |
|---|
| 583 | self.parent = parent |
|---|
| 584 | # Internal list of plottable names (because graph |
|---|
| 585 | # doesn't have a dictionary of handles for the plottables) |
|---|
| 586 | self.dimension = dimension |
|---|
| 587 | self.plots = {} |
|---|
| 588 | self.graph = Graph() |
|---|
| 589 | # add axis labels |
|---|
| 590 | self.graph.xaxis('\\rm{x} ', '') |
|---|
| 591 | self.graph.yaxis('\\rm{y} ', '') |
|---|
| 592 | |
|---|
| 593 | def add_toolbar(self): |
|---|
| 594 | """ |
|---|
| 595 | Add toolbar |
|---|
| 596 | """ |
|---|
| 597 | # Not implemented |
|---|
| 598 | pass |
|---|
| 599 | |
|---|
| 600 | def on_set_focus(self, event): |
|---|
| 601 | """ |
|---|
| 602 | send to the parenet the current panel on focus |
|---|
| 603 | """ |
|---|
| 604 | if self.dimension == 3: |
|---|
| 605 | pass |
|---|
| 606 | else: |
|---|
| 607 | self.draw() |
|---|
| 608 | |
|---|
| 609 | def add_image(self, plot): |
|---|
| 610 | """ |
|---|
| 611 | Add Image |
|---|
| 612 | """ |
|---|
| 613 | self.plots[plot.name] = plot |
|---|
| 614 | # init graph |
|---|
| 615 | self.graph = Graph() |
|---|
| 616 | # add plot |
|---|
| 617 | self.graph.add(plot) |
|---|
| 618 | # add axes |
|---|
| 619 | if self.dimension == 1: |
|---|
| 620 | self.xaxis_label = '\\rm{x} ' |
|---|
| 621 | self.xaxis_unit = '' |
|---|
| 622 | self.yaxis_label = '\\rm{y} ' |
|---|
| 623 | self.yaxis_unit = '' |
|---|
| 624 | # draw |
|---|
| 625 | # message |
|---|
| 626 | status_type = 'progress' |
|---|
| 627 | msg = 'Plotting...' |
|---|
| 628 | self._status_info(msg, status_type) |
|---|
| 629 | status_type = 'stop' |
|---|
| 630 | self.graph.render(self) |
|---|
| 631 | self.subplot.figure.canvas.resizing = False |
|---|
| 632 | if self.dimension < 3: |
|---|
| 633 | self.graph.render(self) |
|---|
| 634 | self.subplot.figure.canvas.draw() |
|---|
| 635 | elif FONT_VARIANT: |
|---|
| 636 | self.subplot.figure.canvas.draw() |
|---|
| 637 | msg = 'Plotting Completed.' |
|---|
| 638 | self._status_info(msg, status_type) |
|---|
| 639 | |
|---|
| 640 | def onMouseMotion(self, event): |
|---|
| 641 | """ |
|---|
| 642 | Disable dragging 2D image |
|---|
| 643 | """ |
|---|
| 644 | pass |
|---|
| 645 | |
|---|
| 646 | def onWheel(self, event): |
|---|
| 647 | """ |
|---|
| 648 | """ |
|---|
| 649 | pass |
|---|
| 650 | |
|---|
| 651 | def onLeftDown(self, event): |
|---|
| 652 | """ |
|---|
| 653 | Disables LeftDown |
|---|
| 654 | """ |
|---|
| 655 | pass |
|---|
| 656 | |
|---|
| 657 | def onPick(self, event): |
|---|
| 658 | """ |
|---|
| 659 | Disables OnPick |
|---|
| 660 | """ |
|---|
| 661 | pass |
|---|
| 662 | |
|---|
| 663 | def draw(self): |
|---|
| 664 | """ |
|---|
| 665 | Draw |
|---|
| 666 | """ |
|---|
| 667 | # message |
|---|
| 668 | status_type = 'progress' |
|---|
| 669 | msg = 'Plotting...' |
|---|
| 670 | self._status_info(msg, status_type) |
|---|
| 671 | status_type = 'stop' |
|---|
| 672 | |
|---|
| 673 | if not self.dimension == 3: |
|---|
| 674 | self.subplot.figure.canvas.draw_idle() |
|---|
| 675 | |
|---|
| 676 | msg = 'Plotting Completed.' |
|---|
| 677 | self._status_info(msg, status_type) |
|---|
| 678 | |
|---|
| 679 | def onContextMenu(self, event): |
|---|
| 680 | """ |
|---|
| 681 | Default context menu for a plot panel |
|---|
| 682 | """ |
|---|
| 683 | # Selective Slicer plot popup menu |
|---|
| 684 | slicerpop = wx.Menu() |
|---|
| 685 | |
|---|
| 686 | id = wx.NewId() |
|---|
| 687 | slicerpop.Append(id, '&Print Image', 'Print image') |
|---|
| 688 | wx.EVT_MENU(self, id, self.onPrint) |
|---|
| 689 | |
|---|
| 690 | id = wx.NewId() |
|---|
| 691 | slicerpop.Append(id, '&Copy to Clipboard', 'Copy to the clipboard') |
|---|
| 692 | wx.EVT_MENU(self, id, self.OnCopyFigureMenu) |
|---|
| 693 | |
|---|
| 694 | if self.dimension == 1: |
|---|
| 695 | id = wx.NewId() |
|---|
| 696 | slicerpop.Append(id, '&Change Scale') |
|---|
| 697 | wx.EVT_MENU(self, id, self._onProperties) |
|---|
| 698 | else: |
|---|
| 699 | slicerpop.AppendSeparator() |
|---|
| 700 | id_cm = wx.NewId() |
|---|
| 701 | slicerpop.Append(id_cm, '&Toggle Linear/Log scale') |
|---|
| 702 | wx.EVT_MENU(self, id_cm, self._onToggleScale) |
|---|
| 703 | |
|---|
| 704 | pos = event.GetPosition() |
|---|
| 705 | pos = self.ScreenToClient(pos) |
|---|
| 706 | self.PopupMenu(slicerpop, pos) |
|---|
| 707 | |
|---|
| 708 | def _status_info(self, msg='', type="update"): |
|---|
| 709 | """ |
|---|
| 710 | Status msg |
|---|
| 711 | """ |
|---|
| 712 | if self.parent.parent.parent is not None: |
|---|
| 713 | wx.PostEvent(self.parent.parent.parent, |
|---|
| 714 | StatusEvent(status=msg, type=type)) |
|---|
| 715 | |
|---|
| 716 | class ViewerFrame(wx.Frame): |
|---|
| 717 | """ |
|---|
| 718 | Add comment |
|---|
| 719 | """ |
|---|
| 720 | def __init__(self, parent, id, title): |
|---|
| 721 | """ |
|---|
| 722 | comment |
|---|
| 723 | :param parent: parent panel/container |
|---|
| 724 | """ |
|---|
| 725 | # Initialize the Frame object |
|---|
| 726 | wx.Frame.__init__(self, parent, id, title, |
|---|
| 727 | wx.DefaultPosition, wx.Size(950, 850)) |
|---|
| 728 | # Panel for 1D plot |
|---|
| 729 | self.plotpanel = Maskplotpanel(self, -1, style=wx.RAISED_BORDER) |
|---|
| 730 | |
|---|
| 731 | class ViewApp(wx.App): |
|---|
| 732 | def OnInit(self): |
|---|
| 733 | frame = ViewerFrame(None, -1, 'testView') |
|---|
| 734 | frame.Show(True) |
|---|
| 735 | # self.SetTopWindow(frame) |
|---|
| 736 | |
|---|
| 737 | return True |
|---|
| 738 | |
|---|
| 739 | if __name__ == "__main__": |
|---|
| 740 | app = ViewApp(0) |
|---|
| 741 | app.MainLoop() |
|---|
